There are some special characters in a shell, which otherwise may have meant something else if used anywhere else. But,…

In this article, we would cover how to multiply decimals in a Shell Script. We will take BASH as reference…

In this article, we would cover how we can add two numbers in a Shell Script. We will take BASH…

In this article, we would cover how to execute shell scripts in Ubuntu. Shell scripts are nothing but a group…

In this article, we would cover how to search for a process in top command. top command is a command-line…

In this article, we would cover how to boot Ubuntu 22.04 release in text mode. For numerous reasons, one may…

In this article, we would cover nice and renice command-line utilities in Ubuntu. We have already covered how we can…

In this article, we would cover killall command-line utility in Ubuntu. In previous article, we saw how to kill a…

In this article, we would see how to kill a process in Ubuntu. Usually, we think of instructing the process…

While working in graphical environment, we have the luxury of opening multiple in a terminal tabs at once. And, in…